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The Ruby Programming Language

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bcc32 * configure.in: read API version from include/ruby/version.h.
benchmark
bin * lib/rdoc: Update to RDoc 3.9. Fixed `ri []`, stopdoc creating an
bootstraptest
cygwin
defs * tool/rbinstall.rb (gem): install all gemspecs under lib and ext.
doc
enc
ext
include
lib
man * README.ja: Update redmine.ruby-lang.org to bugs.ruby-lang.org
misc
missing
nacl
sample
spec * spec/default.mspec: expand relative path for ruby_exe which uses
symbian Added HAVE_LABS and HAVE_LLABS to config.h
template
test
tool
win32
.document * prelude.rb, .document: Stuff in prelude.rb should be documented
.editorconfig .editorconfig: new
.gdbinit
.gitignore
.indent.pro * .indent.pro: added for ruby-style.
.travis.yml
BSDL Add BSDL file.
COPYING * COPYING: change Ruby's License from a dual license with GPLv2
COPYING.ja Change encoding from EUC-JP to UTF-8. [Feature #5128]
ChangeLog
GPL * GPL: update text of GPLv2. [ruby-core:44488] [Bug #6328]
KNOWNBUGS.rb * KNOWNBUGS.rb: add tests. [ruby-dev:45656] [Bug #6460]
LEGAL * util.c, include/ruby/util.h (ruby_add_suffix): remove the function.
Makefile.in
NEWS
README
README.EXT
README.EXT.ja
README.ja inilne markups
addr2line.c
addr2line.h * addr2line.c: use USE_ELF instead of __ELF__ because Solaris
array.c
atomic.h
bignum.c
class.c
common.mk
compar.c * array.c: Documentation: change => in call-seq to ->.
compile.c
complex.c
configure.in
constant.h * variable.c (rb_const_set): show the previous definition
cont.c
debug.c * gc.c: use Bitmap Marking algorithm to avoid copy-on-write of
debug.h * debug.h: parenthesize macro arguments.
dir.c
dln.c
dln.h * configure.in (XCFLAGS): use -fvisibility=hidden if possible.
dln_find.c * gc.c (rb_objspace_free): global_List is allocated with xmalloc.
dmydln.c * encoding.c (rb_enc_codepoint_len): Use UNREACHABLE to avoid "control
dmyencoding.c * encoding.c (enc_init_db): moved to enc/encdb.c.
dmyext.c no K&R style
dmyversion.c * dmyversion.c: empty load path in miniruby.
encoding.c add casts
enum.c
enumerator.c
error.c fix typo
eval.c
eval_error.c * vm_method.c (rb_method_defined_by): removed.
eval_intern.h
eval_jump.c volatile errinfo
file.c
gc.c
gc.h gc.h: IS_STACK_DIR_UPPER
gem_prelude.rb * ruby.c (process_options): revert r30549.
golf_prelude.rb cancel subversion backfire. sorry
goruby.c
hash.c hash.c: raise on invalid input
ia64.s * removed trailing spaces.
id.c
inits.c * vm_trace.c: separate trace_func related functions from
insns.def
internal.h
io.c
iseq.c
iseq.h
lex.c.blt * defs/keywords (reserved_word): made inline function static.
load.c
main.c * include/ruby/ruby.h: Removed RUBY_GLOBAL_SETUP complely. It is
marshal.c
math.c
method.h
node.c * compile.c (iseq_set_arguments): keyword rest arg without keyword args.
node.h
numeric.c
object.c
pack.c
parse.y
prelude.rb * remove trailing spaces.
proc.c
process.c
random.c
range.c trivial changes
rational.c
re.c
regcomp.c Remove unused variables.
regenc.c * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820]
regenc.h * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820]
regerror.c * regcomp.c: Merge Onigmo 3d855b3.
regexec.c
regint.h * regint.h (BITS_IN_ROOM, BS_ROOM, BS_BIT): suppress warnings.
regparse.c
regparse.h * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820]
regsyntax.c * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820]
ruby.c
safe.c * use RB_TYPE_P which is optimized for constant types, instead of
signal.c
sparc.c adjust style.
sprintf.c
st.c
strftime.c unecessary macros and K&R style coding
string.c
struct.c
thread.c
thread_pthread.c
thread_pthread.h * thread_pthread.h: no Structured Exception Handling like macros.
thread_win32.c
thread_win32.h thread_win32.h: rb_thread_lock_t for USE_WIN32_MUTEX
time.c
timev.h * timev.h (TIME_SCALE): defined as 1000000000.
transcode.c update doc.
transcode_data.h Supports static linking of extensions and encodings again.
util.c Imports Ruby's port to NativeClient (a.k.a NaCl).
variable.c
version.c * eval.c: Add doxygen comments.
version.h
vm.c
vm_backtrace.c
vm_core.h
vm_dump.c
vm_eval.c
vm_exec.c
vm_exec.h
vm_insnhelper.c
vm_insnhelper.h
vm_method.c
vm_opts.h * pullup r19538.
vm_trace.c
vsnprintf.c
README
= What's Ruby

Ruby is the interpreted scripting language for quick and
easy object-oriented programming.  It has many features to
process text files and to do system management tasks (as in
Perl).  It is simple, straight-forward, and extensible.


== Features of Ruby

*   Simple Syntax
*   *Normal* Object-Oriented features(ex. class, method calls)
*   *Advanced* Object-Oriented features(ex. Mix-in, Singleton-method)
*   Operator Overloading
*   Exception Handling
*   Iterators and Closures
*   Garbage Collection
*   Dynamic Loading of Object files(on some architecture)
*   Highly Portable (works on many Unix-like/POSIX compatible platforms
    as well as Windows, Mac OS X, BeOS etc.)
    cf. http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/SupportedPlatforms


== How to get Ruby

The Ruby distribution files can be found in the following FTP site:

ftp://ftp.ruby-lang.org/pub/ruby/

The trunk of the Ruby source tree can be checked out with the
following command:

  $ svn co http://svn.ruby-lang.org/repos/ruby/trunk/ ruby

Or if you are using git then use following command:

  $ git clone git://github.com/ruby/ruby.git

There are some other branches under development.  Try the following
command and see the list of branches:

  $ svn ls http://svn.ruby-lang.org/repos/ruby/branches/

Or if you are using git then use following command:

  $ git ls-remote git://github.com/ruby/ruby.git

== Ruby home-page

The URL of the Ruby home-page is:

http://www.ruby-lang.org/


== Mailing list

There is a mailing list to talk about Ruby.
To subscribe this list, please send the following phrase

	subscribe YourFirstName YourFamilyName
e.g.
        subscribe Joseph Smith

in the mail body (not subject) to the address <mailto:ruby-talk-ctl@ruby-lang.org>.


== How to compile and install

This is what you need to do to compile and install Ruby:

1.   If +./configure+ does not exist or is older than configure.in,
     run autoconf to (re)generate configure.

2.   Run +./configure+, which will generate config.h and Makefile.

     Some C compiler flags may be added by default depending on your
     environment.  Specify <tt>optflags=..</tt> and <tt>warnflags=..</tt> as
     necessary to override them.

3.   Edit +defines.h+ if you need. Usually this step will not be needed.

4.   Remove comment mark(<tt>#</tt>) before the module names from +ext/Setup+ (or
     add module names if not present), if you want to link modules
     statically.

     If you don't want to compile non static extension modules
     (probably on architectures which does not allow dynamic loading),
     remove comment mark from the line "<tt>#option nodynamic</tt>" in
     +ext/Setup+.

5.   Run +make+.

6.   Optionally, run '<tt>make check</tt>' to check whether the compiled Ruby
     interpreter works well. If you see the message "<tt>check succeeded</tt>",
     your ruby works as it should (hopefully).

7.   Run '<tt>make install</tt>'

     This command will create following directories and install files
     onto them.

     * <tt>${DESTDIR}${prefix}/bin</tt>
     * <tt>${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/include/ruby-${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/site_ruby</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/site_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/vendor_ruby</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/vendor_ruby/${MAJOR}.${MINOR}.${TEENY}/${PLATFORM}</tt>
     * <tt>${DESTDIR}${prefix}/lib/ruby/gems/${MAJOR}.${MINOR}.${TEENY}</tt>
     * <tt>${DESTDIR}${prefix}/share/man/man1</tt>
     * <tt>${DESTDIR}${prefix}/share/ri/${MAJOR}.${MINOR}.${TEENY}/system</tt>

     If Ruby's API version is '_x.y.z_', the <tt>${MAJOR}</tt> is '_x_', the
     <tt>${MINOR}</tt> is '_y_', and the <tt>${TEENY}</tt> is '_z_'.

     *NOTE*: teeny of the API version may be different from one of
     Ruby's program version

     You may have to be a super user to install ruby.

If you fail to compile ruby, please send the detailed error report with
the error log and machine/OS type, to help others.


== Copying

See the file +COPYING+.


== The Author

Feel free to send comments and bug reports to the author.  Here is the
author's latest mail address:

<mailto:matz@ruby-lang.org>

-------------------------------------------------------
created at: Thu Aug  3 11:57:36 JST 1995
--
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